tools/i18n/generate_commits.py

   1 #!/usr/bin/python
   2 # -*- coding: utf-8 -*-
   3 #
   4 # generate_commits.py - Generate Git commits based on Transifex updates
   5 # Thomas Perl <thp@gpodder.org>; 2012-08-16
   6 #
   7
   8 import re
   9 import glob
  10 import subprocess
  11 import os.path
  12
  13 filenames = []
  14
  15 process = subprocess.Popen(['git', 'status', '--porcelain'] +
  16         glob.glob('../../mygpo/locale/*/LC_MESSAGES/django.po'), stdout=subprocess.PIPE)
  17 stdout, stderr = process.communicate()
  18 for line in stdout.splitlines():
  19     status, filename = line.strip().split()
  20     if status == 'M':
  21         filenames.append(filename)
  22
  23 for filename in filenames:
  24     in_translators = False
  25     translators = []
  26     language = None
  27
  28     filename = os.path.join('..', '..', filename)
  29     for line in open(filename).read().splitlines():
  30         if line.startswith('# Translators:'):
  31             in_translators = True
  32         elif in_translators:
  33             match = re.match(r'# ([^<]* <[^>]*>)', line)
  34             if match:
  35                 translators.append(match.group(1))
  36             else:
  37                 in_translators = False
  38
  39         match = re.search(r'Last-Translator: ([^<]* <[^>]*>)', line)
  40         if match:
  41             translators.append(match.group(1))
  42
  43         match = re.match(r'"Language-Team: ([^\(]+) \(http://www.transifex.net/', line)
  44         if not match:
  45             match = re.match(r'"Language-Team: ([^\(]+).*\\n"', line, re.DOTALL)
  46         if match:
  47             language = match.group(1).strip()
  48
  49     if translators and language is not None:
  50         if len(translators) != 1:
  51             print '# Warning: %d other translators' % (len(translators) - 1,)
  52         print 'git commit --author="%s" --message="Updated %s translation" %s' % (translators[0], language, filename)
  53     else:
  54         print '# FIXME (could not parse):', '!'*10, filename, '!'*10
  55